GE Baker Hughes Masoneilan SVI FF Installation And Operation Manual page 167

Parameter (in bold)
Sub-parameter (Index)
90% (8)
95% (9)
95%-OPEN (11)
SETPOINT_
TIMEOUT_ALERT (41)
TIME_SINCE_UPDATE (1) >0
ALERT_POINT (2)
MAX_TIME (3)
ALERT (4)
HISTORIC ALERT (5)
ENABLE (6)
XD_FSTATE (42)
CONFIGURATION (1)
XD_FSTATE_OPT (2)
FSTATE_VALUE (3)
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Table 31 Transducer Block Parameters (Continued)
Initial
Mode
Range
Value
0
0
0
0
>0.5 20
≥
0 0
0 0
0 0
0 TRUE
1,2 1 All
0 to 3 0 All
-50 to 0 All
160
Description
Average position error in the range between 80% and
90%.
No value for Standard Diagnostics version.
Average position error in the range between 90% and
95%.
No value for Standard Diagnostics version.
Average position error in the range between 95% and
open.
No value for Standard Diagnostics version.
The setpoint update alert is reported only if the valve set-
point has not been updated by the AO or DO block for
more than ALERT_POINT time.
Time since the last update from the AO or DO block.
Value, above which the ALERT is set to True. Note, that this
time must be at least two times bigger than the macro
cycle.
Maximal Time detected before the setpoint is updated.
True if TIME_SINCE_UPDATE is above ALERT_POINT.
True if ALERT is true.
Not changed if ALERT is false.
True - Enables the ALERT to be reported according to the
configuration.
False - Disables ALERT reporting.
Fault state action configuration.
Defines the source for configuration:
1: One time Copy FSTATE_TIME, FSTATE_VALUE and
FSTATE_OPT from Analog output block. This is tempo-
rary configuration, and the value goes back to 2 (Inde-
pendent).
2: Independent Configuration.
Defines an action to be taken on a transducer when posi-
tion is not updated.
0: Hold Last Value
1: Fail Closed
2: Fail Open
3: Fault state LO value
The preset analog working setpoint value to use when
fault occurs. This value is used only if the I/O option Fault
State to value is selected.
Masoneilan SVI FF Instruction Manual
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